memsize command

Synopsis

memsize [name]

Description

The memsize command shows the amount of RAM in MiB in decimal notation. Optionally same value can be assigned to an environment variable.

Examples

This first example shows printing of ram size:

=> memsize
8192 MiB

This second example shows assign ram size to environment variable:

=> memsize memsz
=> printenv memsz
memsz=8192

Return value

The return value is always 0 except error happens on setting environment variable.